Multilayer PCB with 1.2mm Board Thickness, 1oz Copper Thickness and Golden Finger

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Basic Info

Payment Type:	T/T or Western Union

Product Description

With FR4 base material

Number of layers: 4

Finished board thickness: 1.2mm

Copper thickness: 1oz

Minimum hole diameter: 8 mil

Minimum line width: 6 mil

Minimum line spacing: 8 mil

Hole copper thickness: 35 um

Surface finish: immersion gold

Solder mask: green

Manufacture capability:

Layers: 1 to 16 layers
Materials: FR4, aluminum base, rogers and taconic
Finish board thickness: 0.2 to 3.2mm (8 to 126 mils)
External copper thickness: 35 to 210μm
Internal copper thickness: 17 to 140μm
Copper plating hole: 18 to 40μm
Minimum trace width and line spacing: 0.075/0.1mm (3/4mils)
Minimum hole dimensions (CNC): 0.20mm (8 mils)
Minimum hole dimensions (punching): 0.9mm (35 mils)
Maximum panel dimensions: 610 x 508mm
Hole position tolerance (CNC): ±0.075mm
Hole dimensions tolerance (CNC):
- PTH: ±0.075mm
- NPTH: ±0.05mm
Outline tolerance:
- CNC: ±0.125mm
- Punching: ±0.15mm
Warp and twist: 0.70%
Minimum solder mask bridge: 0.0635mm
Distance between line to board edge:
- Outline: 0.25mm
- V-cut: 0.40mm
Impedance control tolerance: ±10%
Testing voltages: 10 to 300V
Solder mask types: green, yellow, red, white, blue, mattegreen, matte black and more
Surface finishing: HASL, immersion silver/gold, plate gold andgold finger